Operation; Configuration; Configure The General Settings - Hach AS950 Operation Manual

Option Description
Configures the sampler, sampler ports and attached sensors. Configures and calibrates the
liquid detector.
Hardware Setup
Shows the Status screen, event log, alarm log and memory use. Shows the status and
configuration of the AUX I/O port. Shows the cabinet temperature (AWRS sampler only).
Completes a diagnostic test of the attached sensors, distributor arm, keypad and display.
Shows the total run time, forward run time and reverse run time of the pump motor.
Diagnostics
Shows the instrument information (e.g., serial number). Configures the display settings (e.g.,
language, date and measurement units). Configures the security settings. Configures the
tubing life reminder setting. Erases the sampling history and/or the selected logs.
General settings

Operation

Configuration

Configure the general settings

1. Push MENU.
2. Select General Settings.
3. Select an option.
Push the UP and DOWN arrows to change the value. Push the LEFT and RIGHT arrows to move
the cursor.
Option
Date and Time
Display
Security
Language
Unit Preferences Unit System—Sets the system of measurement that shows on the display. Options: US
Tubing Life
1
Level raw is the value of the level measurement before the algorithm that adjusts for the
Bernoulli effect is applied.
Table 3 Main menu options (continued)
Description
Sets the time and date. Selects the format for the date and time. Options: dd/mm/yyyy
12h, dd/mm/yyyy 24h, mm/dd/yyyy 12h, mm/dd/yyyy 24h, yyyy/mm/dd 12h, yyyy/mm/dd
24h.
Adjusts the brightness of the display (default: 50%).
Enables security for password protection. When enabled, the user settings that can
change the data in the logs or the sampling program cannot be changed until the
password is entered.
When the display switches off or the controller power is set to off, the password must be
entered again.
Sets the display language.
Customary or Metric. Select Units—Sets the individual measurement units that show on
the display (e.g., level, velocity, flow, temperature, surface velocity, distance, minimum
distance, maximum distance, surge level, rain, cabinet temperature, level raw
velocity).
Sets a reminder when the pump tubing is to be changed. Enter the number of pump
cycles used for the reminder (10 to 99,999).
An event is recorded to the event log when the total pump cycles are more than the pump
cycles selected. Also, an error icon shows near to the tubing life setting on the
Diagnostics>Pump screen.
After the pump tubing is changed, select Diagnostics>Pump>Reset Counters to reset the
pump cycle count to 0.
1
and surge
English 5